Here you have chance to buy complete left or right output stage for Sansui amplifier model AU 519. The price is for ONE output stage (Left or Right).
As you can see, one output stage has driver board (F-2926 or F-2927), pair of output power transistors, and aluminum het sink. I am selling those parts only with heatsink because on that way board will be better protected against damage during shipping.
I tested output transistors and driver transistors by my semiconductor tester, and they are good, but other tests I didn’t do so I am selling those parts as untested, for parts or restore.
All boards are complete, I don’t see any burned or damaged parts.
When you will decided to buy it, please let me know what output stage you wish to buy.